diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index cd886fc..5e2c8fa 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -43,6 +43,29 @@
         "documentation"
       ]
     },
+    {
+      "name": "great-cto",
+      "source": {
+        "source": "github",
+        "repo": "avelikiy/great_cto"
+      },
+      "description": "Runs Claude Code as a pipeline of 71 specialist agents — architecture, product, implementation, QA, security, deploy — where an independent model checks each stage before the next begins, and human gates sit on whatever is expensive to undo.",
+      "version": "3.22.0",
+      "author": {
+        "name": "Alexander Velikiy",
+        "url": "https://github.com/avelikiy"
+      },
+      "category": "Workflow Orchestration",
+      "homepage": "https://greatcto.systems",
+      "keywords": [
+        "orchestration",
+        "pipeline",
+        "subagents",
+        "code-review",
+        "gates",
+        "cto"
+      ]
+    },
     {
       "name": "lyra",
       "source": "./plugins/lyra",
diff --git a/README.md b/README.md
index 0670365..f7ba97e 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,7 @@ Install or disable them dynamically with the `/plugin` command — enabling you
 - [claude-recap](https://github.com/hatawong/claude-recap) — Per-topic session memory using Shell hooks — archives each conversation topic as a separate Markdown summary. Two hooks, bash + Node.js, 100% local.
 - [claude-desktop-extension](./plugins/claude-desktop-extension)
 - [equilateral-agents](https://github.com/Equilateral-AI/equilateral-agents-open-core) - 22 self-learning agents with memory, security review, code quality, deployment validation, and infrastructure checks
+- [great-cto](https://github.com/avelikiy/great_cto) - Runs Claude Code as a pipeline of 71 specialist agents — architecture, product, implementation, QA, security, deploy — where an independent model checks each stage before the next begins, and human gates sit on whatever is expensive to undo.
 - [lyra](./plugins/lyra)
 - [magebyte-power](https://github.com/MageByte-Zero/magebyte-power) — Production-incident-distilled Claude Code skill: 7-phase workflow with 4-round AI cross-verification that catches concurrency & idempotency bugs before prod
 - [model-context-protocol-mcp-expert](./plugins/model-context-protocol-mcp-expert)